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Merge commit 'upstream/master'

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This commit is contained in:
Michael Vogel 2012-03-15 21:11:58 +01:00
commit 9243c9fc14
114 changed files with 2818 additions and 868 deletions
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101
include/text.php
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@ -874,6 +874,7 @@ function link_compare($a,$b) {
if(! function_exists('prepare_body')) {
function prepare_body($item,$attach = false) {
$a = get_app();
call_hooks('prepare_body_init', $item);
$cache = get_config('system','itemcache');
@ -926,6 +927,33 @@ function prepare_body($item,$attach = false) {
}
$s .= '<div class="clear"></div></div>';
}
$matches = false;
$cnt = preg_match_all('/<(.*?)>/',$item['file'],$matches,PREG_SET_ORDER);
if($cnt) {
// logger('prepare_text: categories: ' . print_r($matches,true), LOGGER_DEBUG);
foreach($matches as $mtch) {
if(strlen($x))
$x .= ',';
$x .= file_tag_decode($mtch[1]);
}
if(strlen($x))
$s .= '<div class="categorytags"><span>' . t('Categories:') . ' </span>' . $x . '</div>';
}
$matches = false;
$x = '';
$cnt = preg_match_all('/\[(.*?)\]/',$item['file'],$matches,PREG_SET_ORDER);
if($cnt) {
// logger('prepare_text: filed_under: ' . print_r($matches,true), LOGGER_DEBUG);
foreach($matches as $mtch) {
if(strlen($x))
$x .= '&nbsp;&nbsp;&nbsp;';
$x .= file_tag_decode($mtch[1]). ' <a href="' . $a->get_baseurl() . '/filerm/' . $item['id'] . '?f=&term=' . file_tag_decode($mtch[1]) . '" title="' . t('remove') . '" >' . t('[remove]') . '</a>';
}
if(strlen($x) && (local_user() == $item['uid']))
$s .= '<div class="filesavetags"><span>' . t('Filed under:') . ' </span>' . $x . '</div>';
}
$prep_arr = array('item' => $item, 'html' => $s);
call_hooks('prepare_body_final', $prep_arr);
@ -1248,4 +1276,77 @@ function item_post_type($item) {
return t('post');
}
// post categories and "save to file" use the same item.file table for storage.
// We will differentiate the different uses by wrapping categories in angle brackets
// and save to file categories in square brackets.
// To do this we need to escape these characters if they appear in our tag.
function file_tag_encode($s) {
return str_replace(array('<','>','[',']'),array('%3c','%3e','%5b','%5d'),$s);
}
function file_tag_decode($s) {
return str_replace(array('%3c','%3e','%5b','%5d'),array('<','>','[',']'),$s);
}
function file_tag_file_query($table,$s,$type = 'file') {
if($type == 'file')
$str = preg_quote( '[' . file_tag_encode($s) . ']' );
else
$str = preg_quote( '<' . file_tag_encode($s) . '>' );
return " AND " . (($table) ? dbesc($table) . '.' : '') . "file regexp '" . dbesc($str) . "' ";
}
function file_tag_save_file($uid,$item,$file) {
$result = false;
if(! intval($uid))
return false;
$r = q("select file from item where id = %d and uid = %d limit 1",
intval($item),
intval($uid)
);
if(count($r)) {
if(! stristr($r[0]['file'],'[' . file_tag_encode($file) . ']'))
q("update item set file = '%s' where id = %d and uid = %d limit 1",
dbesc($r[0]['file'] . '[' . file_tag_encode($file) . ']'),
intval($item),
intval($uid)
);
$saved = get_pconfig($uid,'system','filetags');
if((! strlen($saved)) || (! stristr($saved,'[' . file_tag_encode($file) . ']')))
set_pconfig($uid,'system','filetags',$saved . '[' . file_tag_encode($file) . ']');
}
return true;
}
function file_tag_unsave_file($uid,$item,$file) {
$result = false;
if(! intval($uid))
return false;
$pattern = '[' . file_tag_encode($file) . ']' ;
$r = q("select file from item where id = %d and uid = %d limit 1",
intval($item),
intval($uid)
);
if(! count($r))
return false;
q("update item set file = '%s' where id = %d and uid = %d limit 1",
dbesc(str_replace($pattern,'',$r[0]['file'])),
intval($item),
intval($uid)
);
$r = q("select file from item where uid = %d " . file_tag_file_query('item',$file),
intval($uid)
);
if(! count($r)) {
$saved = get_pconfig($uid,'system','filetags');
set_pconfig($uid,'system','filetags',str_replace($pattern,'',$saved));
}
return true;
}